Okay - think I got it all up to date as of right now. I also added the theme years for everyone who took a challenge, maybe that will help give some songs or users away.
A. TAC (theme - 2016)
1. Sinbreed - Creation of Reality
2. _i_i_e _ee_ - Tear_ _f the A_e_
3. Innerwish - Rain of a Thousand Years
B.
(theme - 2004)
1. Magnitude 9 - Lies Within the Truth
2. Mastodon - Hearts Alive
3. _arilli__ - _e_erla__
C. Nekov (theme - 2013)
1. _a_u_e_a - Th_u_ht ___l
2. Kiev - Ariah Being
3. Kiev - Tube Orms
D. Evermind (theme - 2014)
1. Arion - Shadows
2. Flaming Row - Burning Sky
3. Lunatic Soul - _utter
E.
(theme - 1996)
1. __u____r__ - __a_e Ra_e
2. _ee_ _ur_le - ___eti_e_ I Feel Li_e __rea_i__
3. Butthole Surfers - _e__er
F.
(theme - 2011)
1. __ul _e_ret - _ehi__ the _urtai_
2. Lost in Thought - _l___ Re_ _ia____
3. E_____e - ___e__i___
G. Elite (theme - blue panel)
1. Thrice - Words in the Water
2. Thrice - The Whaler
3. Thrice - Burn the Fleet
H.
1. __e Hi_ai_hi - The _err_ __ R_u__ _f Life
2. Le_ _eli_et - The Fl__er_ _uet
3. _i_hi__ _ar__e - I_t_ the _il_er_e__
I. wolfking (theme - 2002)
1. Last Tribe - Wake Up The World
2. Last Tribe - Messenger
3. Last Tribe - Wash Your Sins Away
J. kingshmegland (theme - 2006)
1. _l__ __ti__ Rei__ - Life _i_ulat_r
2. I__u_u_ - _i_
3. This Day & Age - The Bell and the Hammer
K.
(theme - 2014)
1. Lunatic Soul - Shutting Out the Sun
2. Casualties of Cool - Moon
3. _A__A___T____ - III
Guessed letters: U R A THIEF L
TAC waits 1 turn
jingle waits 2 turns